Wide-usage SiO2 Silicon Powder For PET PVC Films

Feature

SiO2 silicon powder is widely used in the production of PET PVC films due to its excellent properties.

Firstly, SiO2 silicon powder acts as a reinforcing filler, enhancing the mechanical strength and toughness of the films. This 

results in improved tear resistance and puncture resistance, making the films more durable and suitable for various 

applications.

Secondly, SiO2 silicon powder provides excellent barrier properties to the films. It acts as a barrier against moisture, oxygen, 

and other gases, preventing them from permeating through the films. This is particularly important for packaging applications, 

where the films need to protect the contents from external factors that could degrade their quality.

Furthermore, SiO2 silicon powder improves the optical properties of the films. It increases the transparency and glossiness of 

the films, making them more visually appealing. This is crucial for applications where the films are used for display purposes or 

need to showcase the packaged product.

Additionally, SiO2 silicon powder enhances the heat resistance of the films. It improves their ability to withstand high temperatures 

without deforming or losing their properties. This is beneficial for applications where the films are exposed to heat during processing 

or storage.

Moreover, SiO2 silicon powder provides good printability to the films. It allows for high-quality printing, ensuring clear and vibrant 

images or text on the film surface. This is important for applications where the films are used for labeling or branding purposes.

Overall, the wide usage of SiO2 silicon powder in PET PVC films is attributed to its ability to enhance mechanical strength, provide

excellent barrier properties, improve optical properties, enhance heat resistance, and offer good printability. These properties make 

SiO2 silicon powder an ideal additive for producing high-quality films suitable for various applications.

Used Method

Applicable to various types of coating machine,such as Gravure, Air-Knife coster. Directly coated on the machine.

Coating Weight

25-30g/m2 (Dry Based)

Package

125 KGS /Drum

Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent